Using this umbrella is a breeze. Just use the crank lift to open and close it easily. You can adjust the pole to different angles to block the sun according to the time of day. When it's windy, the double top design with a wind vent helps the umbrella stay stable. For installation, place the cross stand on a flat surface. Remember, you'll need to buy a fillable base separately and fill it with sand or water for better stability. As for maintenance, clean the canopy with a mild soap and water solution occasionally. Store the umbrella indoors during harsh weather or when not in use for a long time to extend its lifespan.